[VOL-2235] Mocks and interfaces for rw-core
This update consists of mocks that are used by the rw-core
during unit testing. It also includes interfaces used for unit
tests.
Change-Id: I20ca1455c358113c3aa897acc6355e0ddbc614b7
diff --git a/vendor/go.etcd.io/etcd/client/curl.go b/vendor/go.etcd.io/etcd/client/curl.go
new file mode 100644
index 0000000..c8bc9fb
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/client/curl.go
@@ -0,0 +1,70 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package client
+
+import (
+ "bytes"
+ "fmt"
+ "io/ioutil"
+ "net/http"
+ "os"
+)
+
+var (
+ cURLDebug = false
+)
+
+func EnablecURLDebug() {
+ cURLDebug = true
+}
+
+func DisablecURLDebug() {
+ cURLDebug = false
+}
+
+// printcURL prints the cURL equivalent request to stderr.
+// It returns an error if the body of the request cannot
+// be read.
+// The caller MUST cancel the request if there is an error.
+func printcURL(req *http.Request) error {
+ if !cURLDebug {
+ return nil
+ }
+ var (
+ command string
+ b []byte
+ err error
+ )
+
+ if req.URL != nil {
+ command = fmt.Sprintf("curl -X %s %s", req.Method, req.URL.String())
+ }
+
+ if req.Body != nil {
+ b, err = ioutil.ReadAll(req.Body)
+ if err != nil {
+ return err
+ }
+ command += fmt.Sprintf(" -d %q", string(b))
+ }
+
+ fmt.Fprintf(os.Stderr, "cURL Command: %s\n", command)
+
+ // reset body
+ body := bytes.NewBuffer(b)
+ req.Body = ioutil.NopCloser(body)
+
+ return nil
+}